Hold it, are you the one who originally named her daughter
Rosalie and was considering changing her name?
Also, I'm a little confused. Are you pregnant? Or do you already have a daughter named
Delilah?
Delilah is usable, I think. I would agree that it's not as overtly negative as
Jezebel.
Delilah and
Lila feel different to me, but if it's a close friend and you plan to call
Delilah Lilah then it's too close.
If your husband doesn't like it anymore, then the whole conversation is irrelevant.